Sky: Origins

We're so back

• Completely rewrote all of the backend code to be much more optimized.
• Rewrote light management system and calculations
• Rewrote health system
• Rewrote light armor systems and calculations
• Added lava and lava bucket as a light source (still deadly though) because it makes sense.
• Increased block check radius from 2 to 3.
• Blocks are now checked in a circle instead of a cube.
• Added "kinetic_immunity" for later implementation as an "ascended" Sky Kid power.
• Moved fire(except lava) immunity to it's own power, "fire_immunity".